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503
条,耗时:小于0.01 秒
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1,109
条
1.
Automatic superpixel generation algorithm based on a
quadric
error metric in 3D space
作者:
Yongxia Zhang
;
Long Ma
;
Yuanfeng Zhou
;
Caiming Zhang
关键词:
Triangle mesh
;
Mesh simplification
;
Image segmentation
;
Quadric
error metric
刊名:Signal, Image and Video Processing
出版年:2017
2.
On the Combinatorics of Demoulin Transforms and (Discrete) Projective Minimal Surfaces
作者:
Alan McCarthy
;
Wolfgang K. Schief
关键词:
Demoulin transformation
;
Lie
quadric
;
Projective minimal surface
;
Discrete differential geometry
刊名:Discrete & Computational Geometry
出版年:2017
3.
Cubic fourfolds containing a plane and
K
3 surfaces of Picard rank two
作者:
Federica Galluzzi
关键词:
Cubic fourfold
;
K3 surface
;
Rationality
;
Quadric
bundle
刊名:Geometriae Dedicata
出版年:2017
4.
A new family of facet defining inequalities for the maximum edge-weighted clique problem
作者:
Franklin Djeumou Fomeni
关键词:
Edge
;
weighted clique problem
;
Cutting planes
;
Separation algorithm
;
Integer programming
;
Boolean
quadric
polytope
;
Facet defining inequalities
刊名:Optimization Letters
出版年:2017
5.
Reflections in conics,
quadric
s and hyper
quadric
s via Clifford algebra
作者:
Daniel Klawitter
关键词:
Clifford algebra
;
Geometric algebra
;
Generalized inversion
;
Conic
;
Quadric
;
Hyper
quadric
;
15A66
;
51B99
;
51M15
;
51N15
刊名:Beitr?ge zur Algebra und Geometrie / Contributions to Algebra and Geometry
出版年:2016
6.
Gap Probabilities and Betti Numbers of a Random Intersection of
Quadric
s
作者:
Antonio Lerario
;
Erik Lundberg
关键词:
Random algebraic geometry
;
Random
quadric
s
;
Betti numbers
;
Gap probability
;
Random spectral sequence
刊名:Discrete and Computational Geometry
出版年:2016
7.
Tensor-product representation of Laplace-Runge-Lenz vector for two-body Kepler systems
作者:
Guoquan Zhou
关键词:
Laplace
;
Runge
;
Lenz vector
;
centric force
;
Kepler movement
;
gravitation
;
Coulombian force
;
orbit criterion
;
two
;
body system
刊名:Wuhan University Journal of Natural Sciences
出版年:2017
8.
On reduced semidefinite programs for second order moment bounds with applications
作者:
Karthik Natarajan
;
Chung-Piaw Teo
关键词:
Moment bounds
;
Newsvendor
;
Random walk
;
Choice model
刊名:Mathematical Programming
出版年:2017
9.
Evaluation of four supervised learning methods for groundwater spring potential mapping in Khalkhal region (Iran) using GIS-based features
作者:
Seyed Amir Naghibi
;
Mostafa Moradi Dashtpagerdi
关键词:
R statistical software
;
Groundwater exploration
;
Groundwater management
;
Geographic information system
;
Iran
刊名:Hydrogeology Journal
出版年:2017
10.
Real hypersurfaces in the complex
quadric
with commuting Ricci tensor
作者:
Young Jin Suh
;
Doo Hyun Hwang
关键词:
commuting Ricci tensor
A ;
isotropic
A ;
principal
;
Kähler structure
;
complex conjugation
;
complex
quadric
刊名:SCIENCE CHINA Mathematics
出版年:2016
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